72075230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 60894370

約数列:

[1, 2, 5, 10, 53, 106, 239, 265, 478, 530, 569, 1138, 1195, 2390, 2845, 5690, 12667, 25334, 30157, 60314, 63335, 126670, 135991, 150785, 271982, 301570, 679955, 1359910, 7207523, 14415046, 36037615, 72075230]

約数ペア:

[(1, 72075230), (2, 36037615), (5, 14415046), (10, 7207523), (53, 1359910), (106, 679955), (239, 301570), (265, 271982), (478, 150785), (530, 135991), (569, 126670), (1138, 63335), (1195, 60314), (2390, 30157), (2845, 25334), (5690, 12667)]